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301423 is a prime number
BaseRepresentation
bin1001001100101101111
3120022110211
41021211233
534121143
610243251
72363533
oct1114557
9508424
10301423
11196511
12126527
13a7275
147bbc3
155e49d
hex4996f

301423 has 2 divisors, whose sum is σ = 301424. Its totient is φ = 301422.

The previous prime is 301409. The next prime is 301429. The reversal of 301423 is 324103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 301423 - 217 = 170351 is a prime.

It is a plaindrome in base 8.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (301429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150711 + 150712.

It is an arithmetic number, because the mean of its divisors is an integer number (150712).

2301423 is an apocalyptic number.

301423 is a deficient number, since it is larger than the sum of its proper divisors (1).

301423 is an equidigital number, since it uses as much as digits as its factorization.

301423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 301423 is about 549.0200360643. The cubic root of 301423 is about 67.0489728830.

The spelling of 301423 in words is "three hundred one thousand, four hundred twenty-three", and is thus an iban number.